<template>
  <el-dialog
    title="新增员工"
    :visible.sync="dialogVisible"
    width="500px"
    @close="closeEvent"
  >
    <!--
     1：绑定表单的v-model
     2:聘用形式
     3:部门
       通过el-tree显示组织架构 （调用接口获取数据并渲染）
       通过input聚焦显示el-tree  选择完成后消失
     -->
    <el-form ref="form" label-width="120px" :model="form" :rules="rules">
      <el-form-item label="姓名" prop="username">
        <el-input v-model="form.username" placeholder="1-30个字符" />
      </el-form-item>
      <el-form-item label="手机" prop="mobile">
        <el-input v-model="form.mobile" placeholder="请输入手机号" />
      </el-form-item>
      <el-form-item label="入职时间" prop="timeOfEntry">
        <el-date-picker
          v-model="form.timeOfEntry"
          type="date"
          placeholder="选择日期"
        />
      </el-form-item>
      <el-form-item label="聘用形式" prop="formOfEmployment">
        <el-select v-model="form.formOfEmployment" placeholder="请选择">
          <el-option
            v-for="item in employeesData.hireType"
            :key="item.id"
            :label="item.value"
            :value="item.id"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="工号" prop="workNumber">
        <el-input v-model="form.workNumber" placeholder="1-20个字符" />
      </el-form-item>
      <el-form-item label="部门" prop="departmentName">
        <el-input
          v-model="form.departmentName"
          placeholder="1-20个字符"
          readonly
          @focus="focusEvent"
        />
        <el-tree
          v-if="showTree"
          v-loading="loading"
          :data="departmentList"
          :props="{ label: 'name' }"
          @node-click="nodeClick"
        />
        <!-- <el-tree>展示组织架构</el-tree> -->
      </el-form-item>
      <el-form-item label="转正时间" prop="correctionTime">
        <el-date-picker
          v-model="form.correctionTime"
          type="date"
          placeholder="选择日期"
        />
      </el-form-item>
    </el-form>
    <template #footer>
      <div style="text-align: center">
        <el-button @click="closeEvent">取 消</el-button>
        <el-button type="primary" @click="submit">确 定</el-button>
      </div>
    </template>
  </el-dialog>
</template>
<script>
import employeesData from '@/api/constant/employees.js'
import { companyDepartment } from '@/api/departments.js'
import { changeData } from '@/utils/index'
import { checkPhone } from '@/utils/validate'
import { sysUserPost } from '@/api/employees.js'
export default {
  data() {
    return {
      loading: false,
      employeesData: employeesData,
      dialogVisible: false,
      departmentList: [],
      showTree: false,
      form: {
        username: '', //	string	非必须		姓名
        mobile: '', //	string	非必须		手机号
        timeOfEntry: '', //	string	非必须		入职时间
        formOfEmployment: '', //	number	非必须		聘用形式
        workNumber: '', //	string	非必须		工号
        departmentName: '', //	string	非必须		组织名称
        correctionTime: '' //	string	非必须		转正时间
      },
      rules: {
        username: [
          {
            required: true,
            message: '必填',
            trigger: 'change'
          },
          {
            min: 1,
            max: 30,
            message: '请输入1-30个字符',
            trigger: 'change'
          }
        ], //	string	非必须		姓名
        mobile: [
          {
            required: true,
            message: '必填',
            trigger: 'change'
          },
          {
            validator: (rule, value, callback) => {
              checkPhone(value)
                ? callback()
                : callback(new Error('请正确输入手机号'))
            },
            trigger: 'change'
          }
        ], //	string	非必须		手机号
        timeOfEntry: [
          {
            required: true,
            message: '必填',
            trigger: 'change'
          }
        ], //	string	非必须		入职时间
        formOfEmployment: [
          {
            required: true,
            message: '必填',
            trigger: 'change'
          }
        ], //	number	非必须		聘用形式
        workNumber: [
          {
            required: true,
            message: '必填',
            trigger: 'change'
          },
          {
            min: 1,
            max: 20,
            message: '请输入1-20个字符',
            trigger: 'change'
          }
        ], //	string	非必须		工号
        departmentName: [
          {
            required: true,
            message: '必填',
            trigger: 'change'
          },
          {
            min: 1,
            max: 20,
            message: '请输入1-20个字符',
            trigger: 'change'
          }
        ], //	string	非必须		组织名称
        correctionTime: [
          {
            required: true,
            message: '必填',
            trigger: 'change'
          }
        ] //	string	非必须		转正时间
      }
    }
  },
  methods: {
    async focusEvent() {
      this.showTree = true
      // 获取组织架构数据并转换成树形结构
      // 没数据才调用接口
      if (this.departmentList.length === 0) {
        this.loading = true
        const res = await companyDepartment()
        this.loading = false
        // this.departmentList = this.changeData(res.data.depts, '')
        this.departmentList = changeData(res.data.depts, '')
        console.log('组织架构', this.departmentList)
      }
    },
    // changeData(arr, str) {
    //   return arr.filter((item) => {
    //     if (item.pid === str) {
    //       item.children = this.changeData(arr, item.id)
    //       return true
    //     }
    //   })
    // },
    nodeClick(row) {
      this.form.departmentName = row.name
      this.showTree = false
      console.log(row)
    },
    // 确定按钮点击
    submit() {
      this.$refs.form.validate(async(result) => {
        if (result) {
          // 新增api调用
          await sysUserPost(this.form)
          // 调用完成 1：提示  2：关闭弹框  3:刷新父级列表数据 4：清空数据与表单验证
          this.$message.success('新增成功')
          this.$emit('getData')
          this.closeEvent()
          console.log(result)
        }
      })
    },
    closeEvent() {
      this.dialogVisible = false
      // 重置表单数据与清空表单验证
      this.$refs.form.resetFields()
      this.form = {
        username: '', //	string	非必须		姓名
        mobile: '', //	string	非必须		手机号
        timeOfEntry: '', //	string	非必须		入职时间
        formOfEmployment: '', //	number	非必须		聘用形式
        workNumber: '', //	string	非必须		工号
        departmentName: '', //	string	非必须		组织名称
        correctionTime: '' //	string	非必须		转正时间
      }
    }
  }
}
</script>
<style></style>
